/*
 * Copyright 2021 Shulie Technology, Co.Ltd
 * Email: shulie@shulie.io
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.shulie.amdb.utils;

/**
 * @Author: xingchen
 * @ClassName: StringUtil
 * @Package: io.shulie.amdb.utils
 * @Date: 2021/3/2310:19
 * @Description:
 */
public class StringUtil {
    public static boolean isNotBlank(final String str) {
        return !isBlank(str);
    }

    public static boolean isBlank(final String str) {
        if (str == null || "null".equals(str) || "".equals(str)) {
            return true;
        }
        return false;
    }
}
